Synthesis and Spectral Studies of some N-[(E)-Phenylmethylidene]benzenesulfonamides
2013 ◽
Vol 13
◽
pp. 249-258
Keyword(s):
A series of some N-[(E)-phenylmethylidene]benzenesulfonamide derivatives have been synthesised using solid SiO2-H3PO4 catalyst under solvent free conditions in microwave irradiation. The synthesised E-N-benzene sulfonilimines purities have been verified by their physical constants and spectroscopic data. The spectral frequencies are correlated with Hammett substituent constants, F and R parameters using linear regression analysis. From the results of statistical analysis the effect of substituents on the group frequencies will be discussed.
2014 ◽
Vol 32
◽
pp. 88-94
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2014 ◽
Vol 30
◽
pp. 33-43
2013 ◽
Vol 15
◽
pp. 18-34
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2014 ◽
Vol 25
◽
pp. 39-47
2013 ◽
Vol 11
◽
pp. 77-90
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2015 ◽
Vol 50
◽
pp. 9-16
2013 ◽
Vol 13
◽
pp. 160-174
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2017 ◽
Vol 3
(2)
◽
pp. 107